South Carolina Farmers Push for Industrial Hemp Amid Processing Hurdles
In Orangeburg, South Carolina, growers such as Monique Daniels and James Ulmer III are betting that industrial hemp could become a major agricultural commodity. They point to the plant’s rapid growth cycle and its versatility across industries ranging from automotive parts to building materials.
Growth Potential and Uses
Daniels notes that hemp fibers can be woven into durable textiles, while the stalks can be processed into hempcrete—a lightweight, insulating building block that outperforms traditional concrete in certain applications. Ulmer adds that hemp seed yields nutritious oil and protein-rich meal suitable for both human consumption and livestock feed.
According to the U.S. Department of Agriculture, industrial hemp can produce up to 1,000 pounds of fiber per acre under optimal conditions, making it an attractive alternative to slower‑growing crops.
Regulatory Framework and Seed Challenges
South Carolina cleared the path for commercial hemp production with the 2019 South Carolina Hemp Farming Act, which followed a two‑year pilot program. Growers must obtain a state permit, adhere to planting reports, and submit to periodic inspections to ensure compliance with the federal THC threshold of 0.3 %—the limit that distinguishes hemp from marijuana.
Ulmer emphasizes that the hemp cultivated in his fields contains well below this limit, eliminating psychoactive effects. He also clarifies that hemp grown for cannabidiol (CBD) oil requires a different cultivation approach: female seedlings spaced individually to maximize resin production, a process confirmed by the Centers for Disease Control and Prevention as non‑psychoactive.
Despite the clear legal framework, seed quality remains a stumbling block. Ulmer reports that his current seed lot, sourced from China, failed to germinate properly, yielding plants far short of the expected four‑foot height. He suspects the seeds degraded during transit in unregulated temperatures and is now coordinating with growers in North Carolina and Virginia to acquire fresh, viable stock.
Processing Infrastructure Gaps
Even when the crop succeeds, farmers confront a shortage of processing facilities capable of handling industrial hemp. Daniels explains that the state’s only large‑scale processor, located in Beaufort County, ceased operations at the start of the year. While she has secured the equipment from that shuttered plant, a lack of funding and suitable building space has stalled efforts to re‑establish a local processing line.
Currently, South Carolina lists four licensed hemp processors, but they focus primarily on CBD‑derived products and lack the capacity for bulk fiber or grain processing. This bottleneck forces growers like Daniels to consider shipping raw material out of state—a costly and logistically complex option.
For more details on the challenges facing South Carolina’s hemp growers, see the original report: Here
